Belvedere, California Zoning Map
Zoning, overlays and hazards on every parcel — and an answer to what the code actually lets you build. Compiled from current zoning data for all 11 districts.
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What's in the Belvedere dataset
Every field below is available for any Belvedere parcel, on the map and through the AI.
Zoning
- District code & full name
- Parcel boundary & APN
- All 11 districts mapped
Building controls
- Maximum building height
- Floor area ratio (FAR)
- Front setback
- Side setback
Overlays, hazards & AI
- Flood hazard & environmental layers
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- Powered by live parcel data
Where uses are permitted in Belvedere
Share of Belvedere's zoned land where each use is permitted.
- Single-family
- 18.10%
- Multi-family
- 17.73%
- ADU
- 18.10%
- Two-family
- 1.12%
- Office
- 0.48%
- Hotel / motel
- 0.16%
Belvedere, California Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type and which uses it permits.
| Zone Code | Category | Area | Details |
|---|---|---|---|
C-1 Commercial | - | 2.1 ac | Standards & uses → |
OS Open Space Scenic Zone | - | 9.7 ac | Standards & uses → |
R Recreation | - | 1,101.6 ac | Standards & uses → |
R-15 Single Family Residential Fifteen Thousand Square Foot | - | 163.9 ac | Standards & uses → |
Showing 4 of 11 districts
Start from what you're trying to build
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What should developers know about Belvedere zoning?
Belvedere is a small, affluent waterfront community in Marin County whose zoning is built almost entirely around protected open space and single-family residential living. The Recreation (R) district overwhelms the map at roughly 1,102 acres - the vast majority of which reflects surrounding water and recreational area - while the Open Space Scenic Zone (OS) protects scenic land. The buildable core is a set of carefully delineated single-family districts: the Single Family Residential Fifteen Thousand Square Foot (R-15) district at about 164 acres is the largest residential zone, supplemented by location-specific districts for Corinthian Island (R-1C), the Lagoon Area (R-1L, about 48 acres), and West Shore (R-1W), each tied to seven-thousand-five-hundred-square-foot lots.
This is a low-density, view-and-shoreline-driven market. Higher-intensity uses are minimal: Duplex Residential (R-2), Multiple Dwelling Residential (R-3), and the Cove Multiple Residential Dwelling (R-3C) district together cover only a small share of land, and Commercial (C-1) is roughly 2 acres. A dedicated Senior Citizen Handicapped Housing Special Use (SC-H) district rounds out the eleven zones. For developers, the practical reality is that opportunity here is about renovation, careful infill on constrained single-family lots, and projects that respect scenic, shoreline, and large-minimum-lot constraints rather than ground-up density.
Belvedere applies twelve building-control categories - FAR, density, multi-unit, coverage, height, lot-width, and full setbacks among them - so the dimensional envelope is tightly defined. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Belvedere zoning: frequently asked questions
What kind of development is realistic in Belvedere?
Belvedere is a built-out, low-density waterfront enclave where the single-family districts (R-15, R-1C, R-1L, R-1W) define the developable land. Realistic projects center on custom-home construction, renovation, and constrained infill rather than density, given the city's large minimum lot sizes and emphasis on scenic and shoreline protection.
Why is the Recreation (R) district so large?
The Recreation (R) district covers roughly 1,102 acres, but that figure reflects the surrounding water, lagoon, and recreational land associated with this island-and-shoreline community rather than developable upland. It is best read as the protected, non-buildable context that shapes the city, not as opportunity land.
Are the single-family zones in Belvedere location-specific?
Yes, distinctly so. Belvedere maps separate single-family districts for Corinthian Island (R-1C), the Lagoon Area (R-1L), and the West Shore (R-1W), each tied to seven-thousand-five-hundred-square-foot lots, plus a fifteen-thousand-square-foot district (R-15). This granular, geography-based zoning means standards can differ meaningfully between neighborhoods within the city.
Is there any multifamily or commercial capacity in Belvedere?
Very little. Duplex (R-2), Multiple Dwelling Residential (R-3), and the Cove Multiple Residential Dwelling (R-3C) districts cover only small areas, and the Commercial (C-1) district is roughly 2 acres. There is also a focused Senior Citizen Handicapped Housing Special Use (SC-H) district. Belvedere is not structured for significant multifamily or retail expansion.
Do California ADU laws offer a path to add units in Belvedere?
State ADU statutes apply here as elsewhere, making accessory dwelling units one of the few avenues to add housing in a city dominated by large-lot single-family zoning. Given the scenic, shoreline, and lot-size constraints, ADUs are often the most viable incremental option, though local height, setback, and coverage standards still govern the build.
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Zoning data is pre-development intelligence, not legal advice. Verify with the Belvedere planning department before acquisition or design.